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KOS · NYSE

Kosmos Energy (KOS) Stock Price & Fundamentals

$362.51+0.47%+$1.69End-of-day price as of Oct 9, 2026

Kosmos Energy (KOS) closed at $362.51 on Oct 9, 2026, up 0.47% from the previous close of $360.82.

Share price, past year

1Y +1.57%

52-week range $324.25 – $376.16. Daily closing prices.
Monthly closing prices
Last closing price of each month
DateClose
Oct 9, 2026$362.51
Sep 30, 2026$356.97
Aug 31, 2026$346.15
Jul 31, 2026$345.21
Jun 30, 2026$348.83
May 29, 2026$344.32
Apr 30, 2026$332.81
Mar 31, 2026$339.28
Feb 27, 2026$337.84
Jan 30, 2026$345.55
Dec 31, 2025$350.56
Nov 28, 2025$375.26
Oct 31, 2025$352.65

Key statistics

Market cap
$215.87B
P/E (TTM)
—
EPS (TTM)
−$1.20
Revenue (TTM)
$1.58B
Net income (TTM)
−$542.24M
Shares outstanding
595.5M
Dividend yield
—
52-week range
$324.25 – $376.16

Kosmos Energy's market cap is $215.87B, based on a share price of $362.51 and 595.5M shares outstanding as of Jul 30, 2026.

Financials

Kosmos Energy reported revenue of $1.29B for fiscal 2025, down 23.10% from fiscal 2024.

Kosmos Energy reported a net loss of $699.79M in fiscal 2025.

Kosmos Energy's fiscal 2025 net loss was its first in at least 4 years.

Annual revenue

FY16FY17FY18FY19FY20FY21FY22FY23FY24FY25
Annual revenue by fiscal year; the table below lists the values.
Kosmos Energy annual financials by fiscal year, from SEC filings
Fiscal yearRevenueGrowthNet incomeNet marginEPS (diluted)Free cash flow
FY2025ended Dec 31, 2025$1.29B−23.1%−$699.79M−54.3%−$1.47—
FY2024ended Dec 31, 2024$1.68B−1.5%$189.85M11.3%$0.40—
FY2023ended Dec 31, 2023$1.70B−24.2%$213.52M12.6%$0.44—
FY2022ended Dec 31, 2022$2.25B+68.6%$226.55M10.1%$0.48$518.89M
FY2021ended Dec 31, 2021$1.33B+65.7%−$77.84M−5.8%−$0.19−$549.87M
FY2020ended Dec 31, 2020$804.03M−46.4%−$411.59M−51.2%−$1.02−$77.83M
FY2019ended Dec 31, 2019$1.50B+69.1%−$55.78M−3.7%−$0.14$187.41M
FY2018ended Dec 31, 2018$886.67M+53.4%−$93.99M−10.6%−$0.23−$124.94M
FY2017ended Dec 31, 2017$578.14M+86.3%−$222.79M−38.5%−$0.57$179.19M
FY2016ended Dec 31, 2016$310.38M—−$283.78M−91.4%−$0.74−$592.43M
Kosmos Energy quarterly results
QuarterRevenueNet incomeEPS (diluted)
Q2 FY2026ended Jun 30, 2026$607.25M$184.78M$0.31
Q1 FY2026ended Mar 31, 2026$370.73M−$225.57M−$0.45
Q4 FY2025ended Dec 31, 2025$294.62M−$377.14M−$0.80
Q3 FY2025ended Sep 30, 2025$310.96M−$124.30M−$0.26
Q2 FY2025ended Jun 30, 2025$392.64M−$87.74M−$0.18
Q1 FY2025ended Mar 31, 2025$290.14M−$110.61M−$0.23
Q4 FY2024ended Dec 31, 2024$397.56M−$6.58M$0.00
Q3 FY2024ended Sep 30, 2024$407.79M$44.97M$0.09

Company profile

Name
Kosmos Energy Ltd.
Ticker
KOS
Exchange
NYSE
Industry (SEC SIC)
Crude Petroleum & Natural Gas
Headquarters
8176 Park Lane, Suite 500, Dallas, TX 75231
Incorporated in
DE
Fiscal year ends
December
SEC CIK
0001509991

Recent SEC filings

Frequently asked questions

What is Kosmos Energy's stock price?

Kosmos Energy (KOS) closed at $362.51 on Oct 9, 2026, up 0.47% from the previous close of $360.82.

What is Kosmos Energy's market cap?

Kosmos Energy's market cap is $215.87B, based on a share price of $362.51 and 595.5M shares outstanding as of Jul 30, 2026.

How much revenue does Kosmos Energy make?

Kosmos Energy reported revenue of $1.29B for fiscal 2025, down 23.10% from fiscal 2024.

Does Kosmos Energy pay a dividend?

Kosmos Energy's recent filings report no dividends declared over the last four quarters.

Sources and methodology

Fundamentals come from Kosmos Energy Ltd.'s filings with the SEC (EDGAR XBRL company facts). Fourth-quarter figures that companies don't report separately are calculated as the fiscal year minus the first three quarters. Trailing twelve-month (TTM) figures sum the latest four quarters. Prices are generated sample data for development. Last updated Oct 9, 2026. Data sources and disclosures